Finding the Third Proportional to 1,535,110,975.97 and 2,358,118,263.09
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Solution
The third proportional to 1,535,110,975.97 and 2,358,118,263.09 is: 3,622,358,142.04
Step by Step Solution
- Step 1: Write the proportion equation
1,535,110,975.97 : 2,358,118,263.09 = 2,358,118,263.09 : x - Step 2: Convert to fraction form
1,535,110,975.97/2,358,118,263.09 = 2,358,118,263.09/x - Step 3: Cross multiply
1,535,110,975.97x = 2,358,118,263.09 × 2,358,118,263.09 - Step 4: Simplify right side
1,535,110,975.97x = 5,560,721,742,736,520,192 - Step 5: Solve for x
x = 5,560,721,742,736,520,192/1,535,110,975.97 - Step 6: Final answer
x = 3,622,358,142.04
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.