Finding the Third Proportional to 66,823,974 and 106,331,184
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Solution
The third proportional to 66,823,974 and 106,331,184 is: 169,195,574.79
Step by Step Solution
- Step 1: Write the proportion equation
66,823,974 : 106,331,184 = 106,331,184 : x - Step 2: Convert to fraction form
66,823,974/106,331,184 = 106,331,184/x - Step 3: Cross multiply
66,823,974x = 106,331,184 × 106,331,184 - Step 4: Simplify right side
66,823,974x = 11,306,320,690,841,856 - Step 5: Solve for x
x = 11,306,320,690,841,856/66,823,974 - Step 6: Final answer
x = 169,195,574.79
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.