Finding the Third Proportional to 103,614,466 and 226,696,648
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Solution
The third proportional to 103,614,466 and 226,696,648 is: 495,986,440.87
Step by Step Solution
- Step 1: Write the proportion equation
103,614,466 : 226,696,648 = 226,696,648 : x - Step 2: Convert to fraction form
103,614,466/226,696,648 = 226,696,648/x - Step 3: Cross multiply
103,614,466x = 226,696,648 × 226,696,648 - Step 4: Simplify right side
103,614,466x = 51,391,370,214,435,904 - Step 5: Solve for x
x = 51,391,370,214,435,904/103,614,466 - Step 6: Final answer
x = 495,986,440.87
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.