Finding the Third Proportional to 9,570,749 and 14,710,926
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Solution
The third proportional to 9,570,749 and 14,710,926 is: 22,611,745.83
Step by Step Solution
- Step 1: Write the proportion equation
9,570,749 : 14,710,926 = 14,710,926 : x - Step 2: Convert to fraction form
9,570,749/14,710,926 = 14,710,926/x - Step 3: Cross multiply
9,570,749x = 14,710,926 × 14,710,926 - Step 4: Simplify right side
9,570,749x = 216,411,343,777,476 - Step 5: Solve for x
x = 216,411,343,777,476/9,570,749 - Step 6: Final answer
x = 22,611,745.83
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.