Finding the Third Proportional to 2,742,952,911.19 and 6,009,939,863.44
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Solution
The third proportional to 2,742,952,911.19 and 6,009,939,863.44 is: 13,168,063,153.70
Step by Step Solution
- Step 1: Write the proportion equation
2,742,952,911.19 : 6,009,939,863.44 = 6,009,939,863.44 : x - Step 2: Convert to fraction form
2,742,952,911.19/6,009,939,863.44 = 6,009,939,863.44/x - Step 3: Cross multiply
2,742,952,911.19x = 6,009,939,863.44 × 6,009,939,863.44 - Step 4: Simplify right side
2,742,952,911.19x = 36,119,377,162,131,546,112 - Step 5: Solve for x
x = 36,119,377,162,131,546,112/2,742,952,911.19 - Step 6: Final answer
x = 13,168,063,153.70
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.