Finding the Third Proportional to 62,451,976 and 135,329,326
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Solution
The third proportional to 62,451,976 and 135,329,326 is: 293,249,752.03
Step by Step Solution
- Step 1: Write the proportion equation
62,451,976 : 135,329,326 = 135,329,326 : x - Step 2: Convert to fraction form
62,451,976/135,329,326 = 135,329,326/x - Step 3: Cross multiply
62,451,976x = 135,329,326 × 135,329,326 - Step 4: Simplify right side
62,451,976x = 18,314,026,475,614,276 - Step 5: Solve for x
x = 18,314,026,475,614,276/62,451,976 - Step 6: Final answer
x = 293,249,752.03
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.