Finding the Third Proportional to 7,095,034 and 15,563,480
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Solution
The third proportional to 7,095,034 and 15,563,480 is: 34,139,640.45
Step by Step Solution
- Step 1: Write the proportion equation
7,095,034 : 15,563,480 = 15,563,480 : x - Step 2: Convert to fraction form
7,095,034/15,563,480 = 15,563,480/x - Step 3: Cross multiply
7,095,034x = 15,563,480 × 15,563,480 - Step 4: Simplify right side
7,095,034x = 242,221,909,710,400 - Step 5: Solve for x
x = 242,221,909,710,400/7,095,034 - Step 6: Final answer
x = 34,139,640.45
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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.