Finding the Third Proportional to 514,133,076 and 783,246,744
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Solution
The third proportional to 514,133,076 and 783,246,744 is: 1,193,223,098.50
Step by Step Solution
- Step 1: Write the proportion equation
514,133,076 : 783,246,744 = 783,246,744 : x - Step 2: Convert to fraction form
514,133,076/783,246,744 = 783,246,744/x - Step 3: Cross multiply
514,133,076x = 783,246,744 × 783,246,744 - Step 4: Simplify right side
514,133,076x = 613,475,461,986,601,472 - Step 5: Solve for x
x = 613,475,461,986,601,472/514,133,076 - Step 6: Final answer
x = 1,193,223,098.50
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.