Finding the Third Proportional to 26,447,370 and 40,867,929
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Solution
The third proportional to 26,447,370 and 40,867,929 is: 63,151,368.95
Step by Step Solution
- Step 1: Write the proportion equation
26,447,370 : 40,867,929 = 40,867,929 : x - Step 2: Convert to fraction form
26,447,370/40,867,929 = 40,867,929/x - Step 3: Cross multiply
26,447,370x = 40,867,929 × 40,867,929 - Step 4: Simplify right side
26,447,370x = 1,670,187,620,749,041 - Step 5: Solve for x
x = 1,670,187,620,749,041/26,447,370 - Step 6: Final answer
x = 63,151,368.95
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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.