Finding the Third Proportional to 46,298,112 and 100,566,432
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Solution
The third proportional to 46,298,112 and 100,566,432 is: 218,445,349.24
Step by Step Solution
- Step 1: Write the proportion equation
46,298,112 : 100,566,432 = 100,566,432 : x - Step 2: Convert to fraction form
46,298,112/100,566,432 = 100,566,432/x - Step 3: Cross multiply
46,298,112x = 100,566,432 × 100,566,432 - Step 4: Simplify right side
46,298,112x = 10,113,607,245,210,624 - Step 5: Solve for x
x = 10,113,607,245,210,624/46,298,112 - Step 6: Final answer
x = 218,445,349.24
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.