Finding the Third Proportional to 19,292,696 and 29,859,368
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Solution
The third proportional to 19,292,696 and 29,859,368 is: 46,213,440.43
Step by Step Solution
- Step 1: Write the proportion equation
19,292,696 : 29,859,368 = 29,859,368 : x - Step 2: Convert to fraction form
19,292,696/29,859,368 = 29,859,368/x - Step 3: Cross multiply
19,292,696x = 29,859,368 × 29,859,368 - Step 4: Simplify right side
19,292,696x = 891,581,857,359,424 - Step 5: Solve for x
x = 891,581,857,359,424/19,292,696 - Step 6: Final answer
x = 46,213,440.43
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.