Finding the Third Proportional to 885,564.14 and 1,367,490.09
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Solution
The third proportional to 885,564.14 and 1,367,490.09 is: 2,111,681.21
Step by Step Solution
- Step 1: Write the proportion equation
885,564.14 : 1,367,490.09 = 1,367,490.09 : x - Step 2: Convert to fraction form
885,564.14/1,367,490.09 = 1,367,490.09/x - Step 3: Cross multiply
885,564.14x = 1,367,490.09 × 1,367,490.09 - Step 4: Simplify right side
885,564.14x = 1,870,029,156,504.38 - Step 5: Solve for x
x = 1,870,029,156,504.38/885,564.14 - Step 6: Final answer
x = 2,111,681.21
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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.