Finding the Third Proportional to 7,506,604.13 and 16,402,705.03
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Solution
The third proportional to 7,506,604.13 and 16,402,705.03 is: 35,841,603.99
Step by Step Solution
- Step 1: Write the proportion equation
7,506,604.13 : 16,402,705.03 = 16,402,705.03 : x - Step 2: Convert to fraction form
7,506,604.13/16,402,705.03 = 16,402,705.03/x - Step 3: Cross multiply
7,506,604.13x = 16,402,705.03 × 16,402,705.03 - Step 4: Simplify right side
7,506,604.13x = 269,048,732,342,194.06 - Step 5: Solve for x
x = 269,048,732,342,194.06/7,506,604.13 - Step 6: Final answer
x = 35,841,603.99
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.